_____ prevent blood in the heart from flowing backward from the ventricles into the atria

To assist a patient to generalize an assisted standing pivot transfer, the PT/PTA:

a. varies the height of the surfaces. b. varies the direction of the transfer. c. changes the environment from closed to open. d. all of the above.

The recovery position means that you are placing the ill or injured person on her ______

a. side c. back b. stomach d. feet